Neff, E. E. (1949). Edwin Arlington Robinson: (a biography and a criticism.). Methuen.
Lua i Stíl Chicago (17ú heag.)Neff, Emery Edward. Edwin Arlington Robinson: (a Biography and a Criticism.). Lond.: Methuen, 1949.
Lua MLA (8ú heag.)Neff, Emery Edward. Edwin Arlington Robinson: (a Biography and a Criticism.). Methuen, 1949.
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